Włocławek bishops and the abbey in Byszewo (Koronowo) in the 13th and 14th centuries 63-78 Jacek Maciejewski
Zbigniew of Szczyrzyc, chancellor of Władysław Lokietek and Casimir the Great 151-167 Anna Rybicka-Adamska
Zbigniew Oleśnicki towards the Polish-Lithuanian union in the years 1434-1453 85-135 Jarosław Nikodem
Zbigniew Oleśnicki towards the Polish-Lithuanian union until the Jagiełło's death 101-151 Jarosław Nikodem
“Iam seges est ubi Troia fuit”. Inscriptions from the no longer existing hall of the Cistercian monastery in Bledzew 71-85 Bożena Grabowska